K Series K24A

Spark plug covers dont enhance your Hondas performance but these carbon fibre items sure do look the part. Fabricated from high quality carbon, th...

When accelerating sharply, the engine rocks on its mounts, losing energy. These engine dampers bolt directly to both the engine and chassis, there...

This Tegiwa radiator hose is used for increased clearance with cold air intakes and RBC/RRC intake manifolds on the 01-06 Integra (DC5), 01-06 Civ...

Tegiwa Honda Oil Filter Removal Tool Need to remove your oil filter?  Then you need this tool. Does not fit S2000 filters Note: Pictured filter not...

TEGIWA Heatshield. Manufactured in the UK from 2mm thick aluminum. Ideal if you need a replacement for your TEGIWA or Gruppe-M airbox. It is 3 poi...

As you increase the power output of your K-swap Honda through numerous well-chosen performance enhancing mods, you need to keep a check on your en...

This is ideal if you need to 'plug' an existing sensor hole. Universal fit and will fit 99.9% of lamda threads

Made from stainless steel, this spacer is ideal if you are running a race header but do not have K-pro. This is used on the post-cat o2 sensor and...

Tired of the unsightly appearance of your original rocker cover? Whether it's damaged, faded, or simply not up to par, the Tegiwa Rocker Cover offe...

Its all in the detail, with these being the perfect way to finish dressing your engine bay. Replace your flaky and rusted rocker cover nuts with t...

These are a great dress up mod, people spend 100's making their cam cover look good. We now have a fastenings solution that will compliment your ne...

TEGIWA Scuttle insert. Made from black HDPE (hard plastic) this insert allows you to cut your OEM scuttle panel to allow our airbox the gap to bre...

Silicone hoses can operate under higher temperatures and pressures than OEM rubber hoses and are far less likely to perish. So if your K-Series blo...

Changing the exhaust manifold is one of the best modifications you can do to the Civic Type R EP3 and Integra DC5. Just with this alone, gains of ...

Made from stainless steel, this boss is ideal if you need to run an extra sensor or even if you are building a custom exhaust system. We also sell...

Hundred Proof Hardware™ by MPC Stainless Steel Transmission Hardware Kit Get rid of those old, corroded factory bolts! MPC Kits are sealed and wi...

This package is available for Honda B-Series and K-Series applications and includes these Tilton products: 7.25″ 2-plate OT-II cerametallic clutc...

Performance parts related to the rotating assembly, such as rods, pistons, crank, flywheel/flexplate usually changes both torsional vibration mag...

The TracTuff Electric Water Pump Mount is the ORIGINAL and still the cleanest way to mount a 20 GPM Meziere electric pump on a K Series engine! The...

Introducing another great tool! Our K Series Engine Claying Kit is simple and all inclusive... so you don't need to scramble to put it together you...

Description TracTuff not sell the baffle loosely… the only way this product ships is welded into a pan. The product pictured is the RRB/ RRC pan fr...

TracTuff K Series Thermostat Port Adapter is the ONLY solution for those of you looking to retain in-cabin heat with some of my swirl tanks and/ ...

TracTuff K Series Water Pump/ Block Port Adapter. What are they? Why do I need them? Have you ever wanted/ needed to run water through something?...

TracTuff K Series Water Pump/ Block Port Block Off. What are they? Why do I need them? Have you ever wanted/ needed to delete the OEM oil cooler?...

TracTuff may be a little late to the party but this intake is guaranteed to impress! It's loaded with great features... and is an excellent value....

Designed For Electric Water Pump Conversions Our "Street" K Series water pump housing delete is designed to take the place of the heavy OEM mechani...

The OG water bypass adapter! Imitated but not duplicated. Still the best looking, best fitting (leak free!), and now the least expensive! This bypa...

After years of selling the OG water bypass adapter... I finally saw a sales trend that made  it easy to decide on manufacturing a dedicated block-o...

Billet Water Necks for the R40 cylinder heads are here!! This version is meant to be an OEM replacement, the design incorporates a -16 ORB port so ...

Billet Water Necks for the R40 cylinder heads are here!! This version is meant for those that dont mind putting a little effort into completing. Th...

Our K24AZ water bypass adapter allows R40 cylinder head owners to run the more popular aftermarket intake manifold options that were designed for t...

Our K24Z7 oil filter housing block-off is designed to take the place of the OEM oil filter housing when performing an oil pump conversion. The ori...

Previously only offered as a "by word of mouth" product, is now available on the website to streamline the purchasing process. Rather low demand so...

These M20 to AN adapters will are made from a brand new Genuine Honda core, machined, and weld your choice of a -6, -8, or -10 male flare. The join...

All of the K24 engines and some K20 engines come from the factory with a unique oil pump that includes balance shafts. These balance shafts requir...

This is the "itr_jozay" spec version of the V2 Sidewinder turbo friendly version of the popular PRB/ PRC swirl pot. Boy... that was a mouthful, ha...